(19)
(11) EP 1 402 334 A2

(12)

(88) Date of publication A3:
31.12.2003

(43) Date of publication:
31.03.2004 Bulletin 2004/14

(21) Application number: 02741979.5

(22) Date of filing: 10.06.2002
(51) International Patent Classification (IPC)7: G06F 1/00
(86) International application number:
PCT/US2002/018457
(87) International publication number:
WO 2002/101526 (19.12.2002 Gazette 2002/51)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 08.06.2001 US 297273 P

(71) Applicant: xSides Corporation
WA 98006 (US)

(72) Inventors:
  • NASON, D. David
    Bainbridge Island, WA 98110 (US)
  • KAAN, Carson
    Seattle, WA 98115 (US)
  • EASTON, John E.
    Vashon, WA 98070 (US)
  • SMITH, Jason, M.
    Redmond, WA 98052 (US)
  • PAINTER, John A.
    Everett, WA 98203 (US)
  • HEATON, William J.
    Everett, WA 98203 (US)

(74) Representative: Grünecker, Kinkeldey, Stockmair & SchwanhäusserAnwaltssozietät 
Maximilianstrasse 58
80538 München
80538 München (DE)

   


(54) METHOD AND SYSTEM FOR MAINTAINING SECURE DATA INPUT AND OUTPUT